Trench warfare was so deadly because A. the trenches left soldiers open to missile attacks B. any attempt to advance left the soldiers open to enemy gunfire C. There were no medical services available

A. The trenches left soldiers open to missile attacks.

Explanation:

hilary clinton

explanation:

trump won the popular vote and ended up becoming the president in 2016 because of this and the electoral college.

answer

the speaker of ,’i want politician to make more of an effort for lgbt rights’, will be served well by joining an interest group.

explanation

an interest group is one that aims at influencing public policy on reasons derived by a common interest .in this case, lgbt rights are rights for the gay society which is a special group of individuals with specific interest concerning their relationship with other individuals. hope this !