Answer:
Maria's car today,has a pollution emissions devices installed in the car,that lessen the effect of its emission to the environment
Explanation:
The clean air amendment bill of 1990 has made car manufacturers install emission control devices like the EGR valve,catalytic converter,air pump to car to help mitigate air pollution
Answer:
Improved agricultural practices have led to increased productivity, decreased organic production, increased health risks, increased water pollution, and increased profits.
Explanation:
Since the turn of the 20th century, agriculture has experienced numerous changes and is much different nowadays than it used to be. This has been due to rapid technological development, which has also improved agricultural practices. The improvements have been in every sphere, from the protection of the plants to create more resistant and plants that have higher productivity, better irrigation, mechanization, bioengineering, and at the end of it all it has led to higher profits.
The developments in genetics have led to the creation of plants that are more resistant to diseases and have higher productivity. The pesticides, herbicides, and fungicides have all helped in the protection of the pants and destruction of pests, which further led to an increase in production, but their usage has also led to pollution of the soil and water. Unfortunately, the usage of chamicals has led to increased health risks, and significantly lowering the organic production which was dominating before.
Because they are farther north than the US.
Because the question is asking about time zones, knowledge of eastern and mountain daylight time zones is needed. (But don't worry, a quick Google search will reveal the distance to you - or even in the clock app of your iPhone!)
If the time in Colorado is 10:00pm, the time in New York would be midnight, so the latest you'll hear from them is before midnight in your time zone! (where it is still technically your birthday for you!)
Hope I helped!! :)
Answer:
In the ocean where new crust is being created at a divergent plate boundary.
Explanation:
The crust mainly form the bottom of the oceans which is constantly forming along the mid oceanic ridges.The mid ocean ridge is the boundary between tectonic plates and it is the place where the plates spreads apart from each other.
The hot magma in the underlying layer gradually cools down and transform into a solid form which ultimately form the new ocean crust that gradually pushed away from the ridge by more new crust.
This spreading produce upto 2-6 inches of new crust per year.
