What quadrilaterals have diagonals that are always perpendicular to each other? Choose any that apply.

square

rectangle

parallelogram

rhombus

Positive psychological effects that one can experience from stressful events include which of the following? A. developing resilience B. acquiring a psychosomatic illness C. adopting destructive coping abilities D. losing hours of sleep

Which of the following is the most likely impact of clearing a forest to construct a highway? Am I the only one that believes that the answer may be C? A. Carbon dioxide content in the air will decrease B.

Which of the following planets has a retrograde rotation? A Earth B Mars C Saturn D Uranus

Which agricultural innovation led to an increase in food production and population in Europe during the medieval period? A) green revolution B) two field rotation C) three field rotation D) introduction of the potato

Following an activity on Earth's magnetic field, Margot's teacher asked the students to brainstorm and develop a model of the Earth's layers and its magnetic field lines. One group drew this model.

What was the constitutions primarily designed to do?

Rose believes that being involved in a plane crash is more likely than being involved in an automobile crash.

What are the features of experimentation that enable us to establish causation?

In a reading passage that begins, "Together, they gave an energetic shout and clapped hands before running back onto the field," what can you infer about the story before you read more? A. there is a sporting event taking place. B.

How does Macbeth feel about fate.