Answer:
Immigrates are people who travel from one place to another and settle in the new region either for trading or livelihood. But as one region people immigrate to another region, lot of problems also arises . As the population at the new region increases than the natural place available for a particular region. This in turn leads to the depletion of the natural resources more than the normal level.
Increased usage of the natural resources makes it towards extinct. The food resources becomes less available due to huge demand leading to malnourishment. Increased industrialization causes increased chemicals release to the atmosphere causing harmful environment for the native people to survive. Job opportunities is decreased due to many people for the available post. Hence immigrants from Mexico and US created a lot of problems to the native people and the environment.
Answer:
Slaves, sugar, molasses, ..
True, the Earth's axis runs from the north pole to the south pole.
Answer:
B. P waves can travel through liquids
Explanation:
P waves or primary waves are elastic waves produced from an earthquake. They are the first waves that arrives a Seismic station when an earthquake disturbs the earth.
P and S waves are both body waves that moves within the earth.
P- waves travel faster than S- waves and can propagate through any medium. S-waves or Secondary waves are shear waves that can only propagate through soilds.
Both waves are longitudinal and moves parallel to their source of propagation. They move by disturbing other particles in their line.
Transverse waves are the love and rayleigh waves. They are both surface waves that travels and cause disturbance on the surface of the earth during an earthquake. They move up and down.
True it is the fourth or fifth largest river in america
