Which theory is supported most by the finding that the moon is similar in composition to the outer portions of earth?

The correct answer is the co-formation theory.

Explanation:

This theory states that the Earth and the Moon formed exactly at the same time and in the same place. This would imply that gravity would have caused the material in the primitive solar system, and the particles bound by gravity to form the Earth, to join together.

This way, the theory explains why the moon is similar in composition to the outer portions of Earth.

for starters, there is the structural trend of rising primary government expenditure as a share of gdp, which reached 36% in 2014, up from 22% in 1991. this increase reflected a political desire to address the poverty and inequality that had gone unaddressed during previous decades. to support the increase, brazil’s government increased taxes on consumption and promoted progress toward labor-market formalization. nonetheless, public investment, particularly in infrastructure, took a hit. in fact, with the exception of the 2005-2008 period, total investment as a share of gdp has remained below 20% since 1991.

c]extended voting rights to african americans