Lots of food, crops, animal, good size population
Answer:
D. set of instruction for a math test
Explanation:
all the others are an example
The answer is B. Amendments proposed by Congress or convention become valid only when ratified by the legislatures of, or conventions in, three-fourths of the states
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
One logical connection between the ESA and the members of Congress would be that there is a direct line to negotiate benefits for ESA through the hiring of experts or lobbyists that negotiate with Congressmen in Capitol Hill.
We are talking about ESA, the Entertainment Software Association, which is a very profitable industry that creates video games. This industry has been very important in the United States, producing millions of dollars in profits.
The major limitation would be: not all children have the same opportunity to display a particular behavior in everyday life
Natural observation aimed to find certain explanation for social occurence by observing their behavior in their natural environment.
This method of course couldn't be done if certain group do not possess the freedom to act like other members because of their special circumtances (for example, poor children may expected to obtain part-time job on earlier age)