Answer:
humam impact the physical environment in many ways : overpopulation,pollution,burning fossile fuel, and deforestatio.change like these have triggered climate change,soil erosion,poor air quality and undrinkable water
earth climate has been stable for the past 12,000 year. this stability has been crucial for the development of modern civilization .A stable climate enabled human to pursue agrculture ,domesticate animal,settle dowm and develop cultural
Modern era was is the term that historians use to describe the historical period between the beginning of the 16th century and the 21st century.
Nomadic, typically wandering peoples that live off the land
Answer:
Explanation:
The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus. The number of neutrons is equal to the difference between the mass number of the atom (M) and the atomic number (Z).
Answer:
the answer is D
Explanation:
In a market economy, the market can adjust to changes over time as producers and consumers both react to market conditions and are able to buy and sell in accordance with current conditions in the marketplace.
