Answer:
a is 1.
b. is 2.
and c is 3.
BTW, this is not a guess.
The weapon that helped continue the stalemate on battlefields during World War I is option<em> D. Machine Gun</em>. A stalemate is a situation in which neither side has a clear victory over the other. The war becomes very long and slow, and armies have to be creative to surprise the enemy. There were many stalemates in WWI, especially in the Western Front.
Answer:
Classical: "relating to ancient Greek or Latin literature, art, or culture." Wikipedia. Classical is basically the study of other cultures. This was a very prominent idea in the Renaissance because of the new theory of humanism.
Answer:
Someone who is "punctilious" is careful about manners
Example:
That boy is punctilious to his guests every event or occasion.