A president can convene both houses of Congress: Group of answer choices as needed.

A. In extraordinary circumstances.

B. All of the answers are correct.

C. When political favors are due.

D. All answers are correct

What does the document of the birtish octopus is an uderlying cause of the world war 1

Who founded the social contract theory of the government

"if i have seen farther than others," said newton, "it is because i have stood on the shoulders of giants." who were the giants to whom newton was referring? could this be said of any scientific accomplishment? explain.