Sputnik was the first artificial Earth satellite. The Soviet Union launched it into space on 4 October 1957, orbiting for three weeks before its batteries died. It was a sphere with four external radio antennas to broadcast radio pulses. Its radio signal was easily detectable by radio antennas. It was also capable of measuring the thickness and temperature of the high upper atmosphere. The satellite transmission was monitored by radio operators all around the world. It burned up in the atmosphere.
Answer:
the cycle of processes by which water circulates between the earth's oceans, atmosphere, and land, involving precipitation as rain and snow, drainage in streams and rivers, and return to the atmosphere by evaporation and transpiration.
Explanation:
The answer is C like what u have selected
Answer:Physical health
Explanation:Physical health refers to the overall state of our body, focusing on all aspects such as the absence of disease to fitness level. Physical health is very important for our well being and can be highly impacted by our lifestyle which includes diet, physical activity and our overall health behavior such as non smoking and drinking.
Answer:
People living in a culture that promotes collectivism are more likely than those in individualist cultures to report experiencing:
B. family obligations.
Explanation: Collectivist societies promote cohesive relationships and place group priorities over that of the individual. Family roles and obligations are central to the collectivist community.
