Areas within a time zone generally keep the same strandered clock time approximately how long is a stranderd time zone. 1)7 1/2 degrees 2) 15 degrees 3) 23 1/2 4)30 degrees. Can you tell why each question is right or wring please

Asegment whose endpoints are points on the edge of the circle are whatps: i ment to put this under geometry i apologize ; ;

Yo! a girl out ! i will give brainliest! hu one of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.

How did geographic isolation affect the islands in the australasia ecozobne?