Rain forest preservation, and recyciling for sure. there might be others...
If the coast-to-coast distance is about 2900 miles, it will take about ...
... (2900 mi)/(186000 mi/s) ≈ 15.6 ms
for the signal to travel coast-to-coast at light speed.
_____
There are time delays due to the amplifiers and repeaters required in the path, and due to the fact that the signals don't actually travel at the speed of light in a wire.
A test of internet speed between Seattle and Washington, DC shows a round-trip time of about 87 ms when traffic is light. Modern communication channels tend to be faster than the telegraph (especially when measured in words per minute).
Answer:
C. Heavier rainfall and flooding
Explanation:
I believe the answer is C.
Answer:
a line graph shows the amount whether increasing or decreasing. a bar graph compares other amounts with each other. you would use bar graph for animals and line graph for chickens
Mid ocean ridge
I had this problem
