Answer:
The answer is Option C: Index fossils.
Explanation:
Index fossils are used to identify geologic periods or faunal stages in rock layers. These fossils must have a wide geographic distribution and manifest obvious evolutionary trends to help geologists and others who need this geological data to better understand the time scale and to pinpoint a time period. For example, ammonites were common during the Mesozoic Era, but they were extinct by the Cretaceous period. Geologists would use ammonites to help determine this time frame if present.
Answer:
Wheat, Sugar, Soyabean and citrus fruits.
Explanation:
Agriculture consist of 54% of the economy market share Latin America's agricultural sector is less developed as compared to that of the Industrial sector. As there is an unequal distribution of landholdings. Latin America produces a diverse range of agricultural products such as coffee tea, coca banana, soya, and beef. Brazil and Argentina produce about 16% of the world's food and agriculture products. Brazil alone exports about 37% of the agricultural products. Most Latin American production comes from small farmer's produce. Exports of sugar, citrus fruits and coffee are of high export value to north America.
A solar system is a group of planets that orbit around a sun (giant burning star) that has enough gravity to keep the planets from crashing into each other, as well as stop them from drifting away
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Humans do not contribute to the change of seasons
