Claim: standardized test should be a graduation requirement for all students what counter claim does this belong to a: students are currently unable to adequately prepare student to attend college b: students who required to wear uniforms are twice likely to graduate c: standardized testing has lowered graduation rates among students in lower income schools or d: the school day should extend by one hour so students can have more instructional time

The answer is C: standardized testing has lowered graduation rates among students in lower income schools

"silence" is the answer to this riddle.

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.)