Please help I’ll give you 20 points You have defined the problem as a need for heat shields to be stronger. What
should be your next step in using the engineering design process to solve the
problem?
A. Identify the criteria and constraints of the project.
O B. Communicate your solution to your team members.
C. Update your initial design for the heat shield.
D. Build a prototype of a possible new type of heat shield.

Several processes form metal ore. match each process to its description. volcanic activity weathering hydrothermal energy rocks break down as they interact with air and water. arrowright density differences and other factors cause metals to concentrate in igneous rocks. arrowright seawater heats up from contact with hot rock, and metals dissolve in it. the water rises and contacts cooler water, causing metal ores to settle on the ocean floor. arrowright

Which of the following represents an upright image? a. -do b. +m c. -m d. +do

Truck traveling west on the highway experiences an acceleration to the east. what could be the cause of this acceleration