Hoi!
"As a result" indicates a cause-and-effect sentence. This sentence discusses the price of shipping goods, which lessened due to better ways of transportation. The price lessening is a result of of new transportation methods, so "As a result" is the correct answer.
The correct answer cannot be any of the other choices besides, sequence.
If the answer was "Adding an Idea" it would have to be furthermore, yet, in addition, and other choices.
The only category "Afterword" belongs in is a sequence.
Answer:
someone help this guy ASAP
Answer:
The clothes are being washed by my mother now.
The lesson is taught by the teacher.
The offices have been cleaned by the janitor.
The farm had been planted by the farmer.
The filed case will be defended by the lawyer.
The ICPC was worked by her yesterday.
The final exam will be taken by the students online.
The patients are treated by the doctor.
Football is being played by the boys.
The plans have been made by the miners.
