My preferred way to divide complex numbers is to multiply numerator and denominator by the complex conjugate of the denominator
The correct answer for this question is letter D. Argentina is mostly made up of populations from European descent. Most of these immigrants came from Italy and Spain. Argentina was also named as the country of melting pots. It was also referred to as a nation of immigrants.
Answer: alternative A.
Explanation: Deposition of sediments can happen in any place, because of water flows, wind, gravity, etc. It is possible to <u>analyze the sediments and find out the records of geologic history related to that place, being necessary to chose the most appropriate techniques to do so</u>.
Answer:
The El Niño phenomenon.
Explanation:
The ENSO weather phenomenon consists of 3 stages. El Niño (very warm currents of water, La Niña(very cool currents of water) and Neutral, that can occur from autumn to spring next year in the pacific ocean between South America and Australia. In a severe warm phase ( known as El niño stage) is when fisheries' productivity decreases due to warm waters arriving the west coast and lowering the quality of the fish.
This is an example of photosynthesis. the plant turns the sun into energy
