By today's standards, early automobiles were difficult to operate and uncomfortable to drive. a driver had to start the car's engine by cranking it by hand, and the crank sometimes sprang back and broke the driver's thumb. early cars were open on top, so driving on unpaved roads left riders choking on dust and dirt.

options:

a. moreover

b. soon

c. then

d. previously

different strategies reach different people based on their ability to understand the material. (from personal experience) when writing an argumentative essay write explaining the subject as though your audience never heard of it before and it is just being introduced, then explain why other people hate it also, afterward you would explain why that would be wrong. i hope that : )

this question is grammatically incorrect and is illegible to me so i can not answer.