An act<span> to </span>provide<span> for the general welfare by establishing a system of Federal old-age benefits.</span>
The studies that have been determined with boys playing in
groups is that they are mostly engaged in tumble, rough, aggressive and high activity
play rather than girls playing in groups as they are likely to engage in this
activities.
Answer:
After doing some research, I believe that although these civilizations lived in different locations the crop they all grew were Squash. I also did find that they all grew beans, but they weren't the same types of beans so I don't know if that counts (My bean knowledge is not very good). Anyways I do hope this helps a little bit. Good luck! :)
A democracy is a type of government where the people have all the power, so voting would be essential to establish the common laws, so personally I would say no. Voting is crucial in a democracy.
Answer:

Explanation:
Data provided in the question
The ratios are
Second graders to the fourth grader is 
First graders to the second grader is 
Third graders to the fourth grader is 
Now if we multiplying these above three ratios but the last ratio should be reverse
So, it would be
= 
= 
Hence, the ratio of first graders to the third graders is 