Help pls who ever answers first i will make them brainlist Which U. S. president was a strong advocate of Manifest Destiny?

A) George Washington

B) James Madison

C) Thomas Jefferson

D) James Polk

Which line is pointing to the myelin sheath? a. 1 b. 2 c. 3 d. 4 awne select the best answer from the choices provided ο α @

Why would be a good national slogan that people could identify with and rally behind

Which of the following discoveries would be most likely to cause a scientific paradigm shift? a. the discovery of more rings around uranus b. the discovery of a new pathogenic virus transmitted by mosquitoes c. the discovery that a dormant volcano is showing signs of activity d. the discovery of a new species of salamander in the amazon rainforest e. the discovery that excess heat is radiating from the center of the earth and causing global climate change