Don't answer will give donnvote so pls skip asap

Which of the following best explains what is meant by 'Capital Expenditure'? Capital Expenditure is expenditure: $1.$ On non$-$current assets, including repairs and maintenance. $2.$ On expensive items over $$10,000.3.$ On the acquisition of non$-$current assets, or improvement in their earhing capacity $4.$ On iterris relating to owners' capital.