Which of the following statements is FALSE?

a
Some sharecroppers planted with materials provided by the land owner.
b
Sharecroppers were often former slaves or other African American workers.
c
Many sharecroppers were kept in poverty by high rent costs.
d
Sharecroppers could only be former slaves or African American workers.

Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality. potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english

How do direct democracry and representative democary differ

Apex q: arturo wants to increase his political participation beyond voting in elections. which action would accomplish this? answers: a. paying taxes b. starting a community cleanup program c. getting a public library card d. canvassing for a political candidate