Which topic is too broad for a 10-minute speech? a. how to punt a football b. the history of california c. visiting the louvre in paris d. hiking the kaibab trail at the grand canyon

The correct answer is B. The history of California

Explanation:

Determining whether a topic is manageable which means the topic is appropriate and can be developed within the time provided mainly depends on the amount of information or details that are necessary to present for the audience to completely understand the topic. This usually means if there are just a few details the topic is too narrow and the speaker will not cover the time and excessive details mean the topic is too broad and the speaker will be unable to explain all the information in the time provide. Considering this, the topic that is too broad for a 10-minute speech is "The history of California" because for this topic to be appropriately explained to the audience it requires the speaker includes multiple details on the way the state was created and changed over time. This means the speaker will need to include a lot of information and cover multiple historical periods and therefore 10 minutes will not be enough to cover all the information which makes this topic too broad..

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workshop on enhancing communication around influenza vaccination (weeciv)

centers for disease control and prevention, atlanta, usa,

11-13 june 2013

context

investment in early intervention health care is a proven strategy to decrease high costs burdening the public and government sectors. by strengthening preparedness capacity and supporting low-cost preventative services, mortality rates and the health of populations can be significantly improved. over the past 6 years, considerable investments have been made to establish and expand influenza vaccine manufacturing capacity in developing countries. these investments have improved preparedness for seasonal and pandemic influenza, and have indirectly improved health systems, surveillance, detection, and response activities by leveraging additional support and building capacity within these countries and regions. to fully maximize investments and to ensure sustainability of influenza vaccine manufacturing in developing countries, there is a need to increase national and regional uptake of vaccination.

the percentage of who member states incorporating seasonal influenza vaccination into national immunization programs remains low with significant regional variations. high vaccine and service costs, competing health priorities, difficulties in measuring vaccine efficacy and cost–effectiveness, and adverse public opinion regarding vaccination all influence the policy decisions affecting national immunization programs.

effectively communicating the benefit of influenza vaccination is an essential component to increase the vaccine uptake and inclusion into national influenza immunization programmes. firstly, these benefits need to be understood by the key players that promote vaccination at national level (health promotion departments and healthcare workers). health care workers are increasingly important in influencing vaccination choices, and new appro