<h3><u>Answer;</u></h3>
A.subtracted from the birth rate
<h3><u>Explanation;</u></h3>
- To calculate the population growth rate, we subtract the death rate from the birth rate.
- The birth rate together with mortality and migration rate are used to calculate population growth.
- When birth rates are higher than the mortality rate, then the population growth is positive and vicevarsa.
- Zero population growth can be achieved when the birth rate of a population equals the death rate
Answer:
Globalization is associated with rapid and significant human changes. The movements of people from rural to urban areas has accelerated, and the growth of cities in the developing world especially is linked to substandard living for many. Family disruption and social and domestic violence are increasing.
Answer:
China
Explanation:
Some of the most advanced countries in agriculture include: China: China is the largest producer and importer of food. The land of China is too arid and extremely productive for farming. Hope this helps...
Answer: Decreased, but water pollution is still a serious problem
Explanation: The Clean water Act is an influential environmental law in the United States primarily overseen by the Environmental Protection Agency in coordination with the state government. It is aimed at restoring the sanity and integrity of the nation's waters from a physical, biological and chemical perspective. The Act regulates basic stand for surface water and created structural regulations for discharging pollutants into the nation's waters.
However, the goals set by congress weren't achieved such as prohibiting the discharge of toxic amount of toxic pollutants, To attain a water quality Standard for fishing and swimming activities and To attain zero water pollution discharge.
Answer:
Fissure eruptions
Explanation:
A fissure vent or eruption fissure is a linear volcanic vent from which lava erupts mostly without explosive activity. The vent is usually not very wide but can be very long stretching for miles. While they do not explode like many volcanic cones do, fissure vents can cause large flood basalts. After some time the eruption builds up spatter cones and may concentrate on one or some of them. Spatter cones are steep-sided hills that consist of welded lava fragments that are called spatter and these cones form around vents.
