Answer:
povertyProcured:gainedMotives:reasonsMetamorphosis:change1In this great American asylum, the poor of Europe have by some meansmet together, and in consequence of various causes; to what purpose, should they ask oneanother, what countrymen they are? Alas, two thirds of them had no country. Can awretch who wanders about, who works and starves, whose life is a continual scene ofsore affliction or pinchingpenury; can that man call England or any other kingdom hiscountry? A country that had no bread for him, whose fieldsprocuredhim no harvest,who met with nothing but the frowns of the rich, the severity of the laws, with jails andpunishments; who owned not a single foot of the extensive surface of this planet? No!Urged by a variety ofmotives, here they came. Everything has tended to regeneratethem; new laws, a new mode of living, a new social system; here they are becomemen: in Europe they were as so many useless plants, wanting vegetative mould, andrefreshing showers; they withered, and were mowed down by want, hunger, ❤
Answer:
1. EFFECT
a. Modern Western medicine can have unpleasant side <u>effects.</u>
b. In China, acupuncture has been found to be <u>effective</u> for centuries.
2. SUCEED
a. Biofeedback methods have been <u>successful </u> in treating headache and muscle pain.
b. The vaccine has been working <u>successfully</u> for the last ten years.
3. PROVE
a. There is little <u>proof</u> that reflexology works.
b. It is difficult to <u>prove</u> how herbal medicine cures illnesses.
When you enumerate you need to put comas between all the items except the ones which are connected by "and" : as A is not correct as it does not have comas, and B is incorrect as it has comas where "and" is.
now, in a way both C and D are correct, but C is the usual accepted version, and D is an example of "Oxford coma" (where the coma is optional, to remain on the safe side, choose C).