Who was lewis and clark?

Meriwether Lewis and William Clark are best known for their expedition from the Mississippi River to the West Coast and back. The expedition, called the Corps of Discovery, was President Thomas Jefferson's visionary project to explore the American West. It began in May of 1804 and ended in September 1806.

#2 the answer is d

#3 the answer is a

#4 the answer is b

they made rome the dominant power in the mediterranean.