Multiple factors were involved in the decision of exploration of Mars.
Mars is similar to Earth in size and it is the next planet. Moreover, evidence was present to suggest that liquid water existed, and may possibly still exist, on Mars. All of these factors led to the planet's exploration.
In the United States the governments makes collusion illegal with antitrust laws because monopolies reduce economic efficiency.
Answer:
The Battle of New Orleans. Two weeks after the War of 1812 officially ended with the signing of the Treaty of Ghent, U.S. General Andrew Jackson achieves the greatest American victory of the war at the Battle of New Orleans. ... U.S. forces suffered only eight killed and 13 wounded.
Explanation:
Please give me brainliest .
Answer:
they were used to power ships and train
