Ineed to know the answers for all these questions

Take a moment to consider other countries and their form of government. select a country that does not utilize the same form of democracy that the united states uses, identify the country you chose and compare their form of government to the u. s. how are the different types of government the same? how do they differ? which type of government do you think is more beneficial to it's citizen's?

Which of the following are characteristics of soft money? i. donations from individuals and interest group pacs ii. unregulated by the federal election commission iii. goes directly to a political candidate iv. can be used for advertising or other campaign expenses a. i, ii, iii, and iv b. i and ii only c. i, iii, and iv only d. ii, iii, and iv only\

What does the delta symbol represents in this equation