Which sentence with a transition is punctuated correctly?

a. i trained hard for the marathon however i failed to finish.

b. i trained hard for the marathon; however, i failed to finish.

c. i trained hard for the marathon; however i failed to finish.

d. i trained hard for the marathon, however, i failed to finish.

Ihave to write a narrative poem for an english assignment, but i can't come up with any topics/ideas for the poem. any topics ideas?

How do you feel about hrothgar so far? in your opinion, is he a strong or weak king? of course, defend this position.

Select all the correct answers. which sentences contain a noun clause? rhett was unwilling to listen to what his friend told him. jade won the frisbee competition that was held in the city park. whoever said that the early bird catches the worm was right. the cowboy threw his lasso at the bull, which quickly threw it off and raced away.