To help her students, Dr. Malone held both weekly office hours and a review session before each test. The table above shows the number of students who attended office hours, review sessions, both, or neither. Of the students who attended office hours, how many did not attend review sessions?

Nathan is an ecologist. he’s studying the effect of secondary consumers on primary consumers. his current research focuses on a population of blue jays and crows. they eat caterpillars and mice. if the number of blue jays increases, what are the likely effects on other populations? 1the number of crows will increase. 2the number of mice will decrease. 3the number of mice will remain the same. 4the number of caterpillars will decrease.

He did chinese culture change during the warring states period

Which of the following is s good strategy to use when preparing to take notes in class