In the following questions, a sentence/ part of the sentence is printed in bold. Below are given alternatives to the bold sentence/part of the sentence at (a), (b), (c), and (d) which may improve the sentence. Choose the correct alternative. In case no improvement is needed. In case no improvement is required choose ‘e’.
Q. People with persistent headaches are hence as likely to develop bed’s palsy even as research amount to other factors which could increase the risk of conditions like diabetes.