why in this ques option 1 is also not correct as it has positive correlation (>0 .7 = strong correlation) n "p value is also <0.05 means significant variation " to summarize wht i understand is that both variables hv significant correlation that too positive means directly proportional , sir ?

Yes actually both A and B are correct but if you have to choose one better go with B. For ex: Smoking has most significant and direct positive correlation with Small cell Ca lung but you can not say that "All smokers WILL develop small cell ca one day; but yes they can but not all WILL. So better answer here is B

Correlation implies change in one variable with another

Does not comment on which changes what

Both a and b are correct

B is directly better answer than option A