Which of the following is NOT a reason for American entry into WWI? * A) The sinking of the Lusitania
B) The German U-Boat pledge to sink all merchant ships.
C) Americans had a permanent alliance with Great Britain and France.
D) The Zimmerman Telegram

What was the historic border between the united states and mexico?

In your local newspaper you read an editorial supporting a local building initiative that will cost the town million of dollars

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal