Ans 2:
Class : Class 9
according to me, c) is the correct answer as it should be sliding northward not sliding northwards.
Ans 3:
Class : Class 9
VERY CONFUSEDWhat is wrong with 'sliding northwards'? Is it geographical, as in, do cyclones not slide northward? If so, would that not come under a different subject such as general knowledge? It is entirely unrelated to English. Why are such technical questions asked here when the subject of focus is English?