What it is called when chinese characters are written top to bottom?

Which line from president reagan’s address sat moscow state university is a fact? a. democracy is the standard by which governments are measured. b. throughout the world, free markets are the model for growth. c. the key is freedom-freedom of thought, freedom of information, freedom of communication. d. every four years the american people choose a new president, and 1988 is one of those years.

"endangered dreams: the great depression in california: " which word best summarizes the author's description of the pea pickers camp?

What is the origin of déjà vu, and what is its meaning?