Answer:
it means that that before u do anything it looks difficult and you dont wanna do it but later after you do that it isn't that hard.eg.Before u study about the grammar topic ,u think it would be hard and impossible to learn but later when u get the idea u will really know how it is.
Arthritis Heart Disease Cancer Respiratory Diseases Alzheimer's Disease are the most <span>common health problems </span>
C. The repetition of the "w" sound in line 1 draws attention to the
speaker's unhappy state of mind.