A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the meaning of the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the option corresponding to 'No improvement'.
Unfiltered rays from the sun is a leading cause of skin cancer.
1
Ray from the sun is
2
Rays that shine from the sun are
3
Rays from the sun are
4
No improvement