Answer:
Colonists tended to settle near rivers because of the rich soil it had. Also the rivers helped export any extra crops to cities and they would sell them.
Answer:
0
Explanation:
This is because, even though both ratios are growing, the efficiency of labor ratio grows a little bit more than the population, and that prevents the population to actually make a positive difference and therefore, the output per effective worker cannot start to grow.
Answer:
d. cross-sectional study
Explanation:
In research, a cross-sectional study consists of a gathering of data from a population or a subset of the population we want to investigate at an specific point of time. In other words, the data will give us an idea of what's happening within a group in a particular moment in time.
In this example, the researcher gives 20-year-olds, 40-year-olds, and 60-year-olds a questionnaire. He wants to know if older people are calmer than younger ones. We can see that <u>he wants to know what's happening within this groups (the 20 year-olds, the 40's and the 60's) during this particular time of their life </u>and therefore determine if the 60 year-olds are calmer. Therefore this is an example of cross-sectional study.
Answer:
In voting, volunteering, participating in group activities, and community gardening.
<u>ANSWER:
</u>
According to the constitution, a former Secretary of State who was born in Yugoslavia but is now a naturalized citizen could not be president of US.
Option (c)
<u>EXPLANATION:
</u>
There are three criteria that must be satisfied to be eligible for becoming the 'President of the United States'. They are:
- He/she must be a natural-born citizen of the Unites States
- He/she must be at least 35 years old
- He/she must be a resident of the United States for at least 14 years.
Since in option (c) the former Secretary was born in Yugoslavia, he/she does not satisfy the first criteria. The other two options satisfy all the three criteria.
