Answer:
Spanish missions were explicitly established for the purpose of religious conversion and instruction in the catholic faith.
The Senate must approve of most of the presidential actions. The Senate could reject many presidential actions too
Answer:
Explanation:Artillery - Large guns, called artillery, were improved during World War I including anti-aircraft guns to shoot down enemy planes. The majority of the casualties in the war were inflicted using artillery. ... Machine gun - The machine gun was improved during the war. It was made much lighter and easier to move around.