Answer
River flooding made crops easy to grow. *Iron supplies made tools easy to produce. *Caves provided long-term food storage.
Explanation:
Answer: (A) Surveys are generally cheaper to conduct.
Explanation:
Both surveys and experiments are valid means to scientifically establish data about groups of people and how the way specific variables influence them. A survey examines the way a variable we have no control over has affected, for example, a group of people. In an experiment, one of the variables is manipulated while the other one is measured.
Surveys are comparatively inexpensive, especially if they are online surveys, and even if incentives are provided to participants.
The fourth amendment protects against an unreasonable search, meaning someone can't search your house or belongings for evidence without having a warrant.
The Populists, or the People's Party, was a political agrarian-based movement seeking for better work conditions for both farmers and agrarian workers, in the late 19th century. Many were the early populists' motivations, but the biggest ones were:
- Strengthening political democracy.
- Providing farmers with economic equality with industries and businesses.
North Africa or Northern Africa is the northernmost region of Africa. Geopolitically, the United Nations definition of Northern Africa includes seven countries or territories; Algeria<span>, </span>Egypt<span>, </span>Libya<span>, </span>Morocco<span>, </span>Sudan<span>, </span>Tunisia<span>, and </span>Western Sahara<span>.</span>
