Question

(i) Although the sea has a great capacity to break down all kinds of waste, this capacity is

not unlimited. (Use ‘but’ and rewrite the sentence.)​

Answer 1

Answer:

sea is not unlimited but has a capacity to break all kind of waste

Answer 2

The sea has a great capacity to break down all kinds of waste, but this capacity is not unlimited.

We have to rewrite the given sentence using 'but'. We use 'but' when we want to contradict a fact or there is an exception.

In this given statement there is a contradiction when we are saying that the strength of the sea is not unlimited.

So the sentence including 'but' will be:
The sea has a great capacity to break down all kinds of waste, but this capacity is not unlimited.