*PLEASE ANSWER, I DONT GET IT!!* According to the March, 1998 Executive Summary from the Office of the Chief Scientist at NOAA, what are the Earth’s last unexplored frontiers?

a.) atmospheric layers

b.) oceans

c.) mountains

these are b.) your oceans. they claim we know more about space and the lands then we do our own oceans

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.