Question

Many people think recycling is pointless; however, there is proven evidence of its positive impact on the environment

Answer 1

What is your question

Answer 2

How is the underlined linking word used in this sentence?
to indicate additional information
to demonstrate cause and effect
to show contrast between two ideas
to signal a closing to the sentence

the under line word is however

Answer 3

Any ideas ?

Answer 4

c

Answer 5

Not C

Answer 6

Oops, I mean C is correct.

Answer 7

Got confused with the choices.