A humble request – please give kudos if the explanation helps.
The answer is E.
First lets dissect the sentence.
1) In 1900, civil engineer John Elfreth Watkins predicted the future in his article "What May Happened in the Next Hundred Years,"
This is an independent clause
SV pair – JFW(Subject) Predicted (verb)
2) a forecast of fourteen inventions since the creation of the telephone as well as a visualization of a new set of technological advances.
This part of the sentence acts as a modifier and is a phrase.
A forecast of … modifies the article” what may..years”
(A) a forecast of fourteen inventions since the creation of the telephone as well as a visualization of a
A forecast of … modifies the article” what may..years” This is incorrect since this part of the sentence should modify the act of predicting and not the article itself.
A forecast of fourteen inventions a visualization of a …. – is incorrect.
(B) a forecast of fourteen inventions since the creation of the telephone and also his visualizing of a
A forecast of … modifies the article” what may..years” This is incorrect since this part of the sentence should modify the act of predicting and not the article itself.
A forecast of fourteen inventions also his visualization of a …. – is incorrect.
(C) a forecast of fourteen inventions after the creation of the telephone and visualizing as well
A forecast of … modifies the article” what may..years” This is incorrect since this part of the sentence should modify the act of predicting and not the article itself.
A forecast of fourteen inventions visualizing as well …. – is incorrect.
(D) forecasting fourteen inventions from the creation of the telephone forward and also a visualization of
Forecasting correctly modifies the action of predicting.
from the creation of the telephone forward – forward is incorrect.
From…. And is not a correct idiom. The correct idiom is from… to …..
(E) forecasting fourteen inventions since the creation of the telephone as well as his own visualizing of
This is the correct choice.
The answer is E.