Answer:
1. Leader elected by citizens
Explanation:
The US is considered a Republic or a democracy; there are elections help for most government officials.
I hope this helps!
Answer:
So Asan ang salaysay dito?
Answer:
d) All of the above
Explanation:
Quarrying is the commercial extraction of building raw material, stones and marbles. It can become a major environmental concern due to the following reasons:
1) Fine dust particles which spread in the air around a quarrying site causes air pollution and respiratory problems.
2) It produces noise pollution because of the heavy machinery and the blasts to break huge chunks of rocks.
3) Blasting often generates vibration which may damage the nearby buildings or similar structures.
4) Destroys the natural vegetation and ruins the natural habitats for plants and animals.
Was this answer helpful?
The different colorations that birds have in their plumage are determined by a combination between the content of pigments (carotenes or melanins) that they possess and the particular microstructure of certain parts of the feathers.
