20 11. Which of the following combinations of
changes in government spending and taxes is
necessarily expansionary?

Willing to give brainliest + free points answer quickly a tire without good traction has less a. grip on the road b. grip on the axle c. air in it d. risk of exploding

Write in detail! for free points + brainliest! you have a green light and are turning right at an intersection, but there is a pedestrian in the crosswalk. explain how you should handle this situation.

Why does the blending of many different diciplines present both challenges and opportunities to enviromental scientist?