Answer:
B.any mechanical force that tends to slow or oppose
motion
Explanation:
hope that helped
Answer:
A the creation of the navy
Explanation:
Technology can help government in handling many emergencies such as resource shortage, crop shortage, about natural and man-made calamities. Technology can be helpful in increasing the crop rate by using the high yielding seeds, new and improved irrigation sources.
Food is the major need for the survival and with the help of technology this shortage of food can be solved. Apart from this, technology can also be helpful to known about the calamities (natural or man-made) by the help of devices
