I believe that would be C.
A noise that produces an echo when it bounces off a distant wall.
Answer: True
Explanation: Cannabis in California has been legal for medical use since 1996, and for recreational use ... In 1964
Well I would personally say the engineering industry, as during the wartime technology needs to be developed/improved in order to defeat the opposing side.
For the environmental issue of acid rain, the action that can be taken to solve this problem is as follows:
Reduce the use of herbicides, pesticides, and fertilizers that can contaminate water ways
Herbicides, pesticides, and fertilizers can lead to water pollution, especially over long periods of time. Reducing the use of these pollutants can have a positive effects on water ways that are a significant part of the hydrological (water) cycle.
The sternal angle is an important clinical landmark for identifying many other anatomical points: It marks the point at which the costal cartilages of the second rib articulate with the sternum. This is particularly useful when counting ribs to identify landmarks as rib one is often impalpable.