Answer:
A: Membership might weaken the United States’ vigor and moral force.
Explanation:
Delegates to the constitutional convention agreed to meet behind locked doors and to keep their deliberations secret until the convention was over in order to: <span>avoid becoming beset by a horde of citizens seeking to advance their own interests
By meeting behind closed doors, they will guarantee the secrecy of the deliberations exclusively within their members. In a democratic society, it is impossible to please all spectrum of citizen since the needs for every individuals are very unique</span>
Transportation: easier to travel especially is different weather conditions and distances
Medicine and biology: in biology you learn about living things and bacteria which helps with making vaccines
At this time in the Neolithic, c. 7000-6,000 B.C.E., people were often buried under the floors of homes, and in some cases their skulls were removed and covered with plaster in order to create very life-like faces, complete with shells inset for eyes and paint to imitate hair and moustaches.