Task instructions
Choose the answer best supported by the passage and standard written English.
The new material is lighter than steel. _____, it remains expensive to manufacture at scale.
Which transition fits best?
A. However
B. Therefore
C. For example
D. Similarly
Practice workspace
Write notes or your response
02:00
Reveal answer key / expected response
A — However
Official-style scoring criteria
Accuracy in information and ideas, craft and structure, expression of ideas, or standard English conventions.