Can someone please tell me what you are talking about
The chorus sang the refrain. In most songs, the "chorus" refers to the part that is repeated. It does not necessarily mean that everyone took part, so you can go ahead and rule out option D. There is also no indication that the chorus took the part of the Lord, so you can also eliminate that option. Option A is too broad, so that can also be eliminated, leaving you only one answer. Hope this helps.
What do you need help with
The four human practices that may lead to harmful effects to the environment are listed:
Wrong way of disposing the garbage.
Pollution due to vehicles, industries etc.
Noise pollution
Unhygienic surroundings
The above points lead to harming the environment in a negative way and are all caused by humans. There is although another aspect to this which is that these are under the control of human beings and can be minimized if there is a will to do so.
For more information on harmful effects to the environment click here:brainly.com/question/13840139#SPJ9