)Why did the United States advocate for the creation of the Kellogg-Briand Pact? A. to enable the United States to intervene in European affairs
B. to keep the United States out of the European system of alliances
C. to give the United States preferred trading status with European nations
D. to increase economic cooperation between the United States and Europe

a. "to practice" is the best phrase to complete the sentence.

explanation:

during the summer, she likes to practice her soccer skills so that she is ready to play in the fall.

(note that : all the other options "the practicing of", "practice for" and "to do a practice on" are inappropriate as they make the sentence grammatically incorrect.)

we would need to be able to read the passage in question to determine which factor allowed david believe he could defeat goliath. post the passage, and i'd love to out.

what are the main ideas?

i dont know if your mis-read or whatever but that says 30 points also. its not so very surprising knowing that the words he spoke was english, the aspect of his "language" i'd say is pretty rare and is very unique to pronounce.