Explanation:
It is profit making practice but it causes increased level of pathogens.
It has increased the level of chemicals in our land and water.
It has increased levels of greenhouse gases in air.
Answer: True
Explanation: Both free weights and machine weights can help you increase your strength. Free weights are versatile and inexpensive. They also simulate real-life lifting situations and promote whole-body stabilization. Free weights are generally safe when used with the proper technique. But it may take some practice to get used to lifting with free weights, and it's essential to use proper technique.
Machine weights also can be effective weight training tools, as long as you use machines that adjust to your body dimensions and allow your joints to move through their natural motion paths. Machine weights are generally safe when used with the proper technique. Many people can learn to use them quickly.
Hope this helps...
<em>Although the landscape shows a certain ability to persist, underground mining activity has caused some effects such as ground fissures (cracking), disturbance of the vegetation community and damage to strata.</em>
To form ozone. Ozone is a thing where it has 1 more oxygen molecule than normal oxygen O2 -> O#
