Answer:
More gunpowder-based weapons were invented by the Chinese and perfected against the Mongols in the next centuries, including the first cannons and grenades. The psychological effect alone of the mystifying new technology likely helped the Chinese win battles against the Mongols, historians believe.
Explanation:
Plz give me brainliest
1. there's water in mars
2. mars used to look like earth (surprisingly)
3. life exists in even the most extreme places
4.some ingredients for life already exists in mars
Answer:
The right answers are:
Freedom of Religion
Right to Peaceably Assemble
Freedom of Press
Freedom of Speech
Right to Petition the Government for Redress of Grievances
Explanation:
Answer:
During the Cold War the United States and the Soviet Union engaged a competition to see who had the best technology in space. ... The Space Race was considered important because it showed the world which country had the best science, technology, and economic system.
Explanation:
THIS IS WHY SPACE WAR WAS IMPORTANT