Answer and Explanation:
A hydro-thermal vent can be defined as a crevice on the floor of the sea from which water heated by geothermal energy erupts or issues. These vents are common near places that are volcanically active, areas where the movement of the tectonic plates is away from the spreading centers, hotspots, ocean basins,etc.
Marine researchers know the sites for hydro-thermal vents by computing the exact location of the place of active volcanic sites which provides the movement to the the tectonic plates which in turn produces gas and undergo some thermal processes making it easily detectable for the location of thermal vent sites.
They can be sure of finding a vent by calculating the activeness of active volcanic sites in the hydrological places.
Some possible ways include:
Improving the medical care available to expectant mothers before, during, and after childbirth.
More resources, such as food, clean water, and other necessary supplies being given to both the mothers and their families.
Vaccines and other disease-preventing methods being used to protect both the mother and the child.
The first and the last ones sort of go together, but they should still work as separate points. Hope this helped!
1) Learn the way/what animals eat
2) Learn more about humans to solve/cure diseases
3) To increase intelligence
4) Saftey of Earth (humans,animals,plants,etc.)
What do you need help with?
Answer:
B
Explanation:
Europe had a rising demand for oil but few reserves. To help meet the demand, Europeans colonized many Middle Eastern countries that had rich oil deposits.
