Answer:
)Give the definition of poverty line as defined by the World Bank.
The first one It sends signals that control heart rate and respiration. I hope this helps :)
Answer:
an example of an exthermic process is combustion
Explanation:
combustion is like lighting a candle
The answer would be c because a surface wave travels between two different materials, like air and water.
Answer:
Naturally occurring radio waves are made by lightning or by astronomical objects. Artificially generated radio waves are used for fixed and mobile radio communication, broadcasting, radar and other navigation systems, communications satellites, computer networks and innumerable other applications.
Explanation:
