Jenna notices that the speed of the wind has increased throughout the day. What is causing the faster wind? Group of answer choices

(A) There has been no precipitation.

(B) The difference in air pressure has decreased.

(C) The difference in air pressure has increased.

(D) The direction of the wind has changed to the south

Aknife blade is a(n) a. lever b. screw c. wedge d. inclined plane

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

The chart shows the costs and shipping times for materials that a company needs to build a new product. which describes the best trade-off if the company needs to start building their product within the next two years? they should order the domestic materials because it is always best to choose the fastest shipping time. they should order the imported materials because it is always best to choose the lowest cost for materials. since the shipping time is longer, they should order the domestic materials because the additional cost is worth it to get the materials in time. even though the shipping time is longer, they should order the imported materials because they are less expensive and should arrive in plenty of time to build the product.