What happened on the moon during the period of late heavy bombardment?
a. volcanism
c. the core cooled
b. capture
d. the moon condensed into its present form

Explanation:

The young earth as is called, suffered a heavy bombardment from the planet building material. All the failed planet materials and asteroids hit the moon badly. According to studies, all these natural attacks result in volcanism periods.

they required less loading and unloading

explanation:

the shipping container improved shipping because it cut down on unloading time by three weeks, eliminated wasted space, and allowed ships to carry.

d.

many people believed they were convicted solely because they were anarchists.