B because the one cause is forgetting your house keys and the one effect is you couldn't get into the house
Answer:
To strike while the iron is hot is to act decisively and take an opportunity when it arises.
<span>"If they bent of love be honourable, They purpose, marriage, send me word to-morrow, By one that I'll procure to come to thee"
Ok so "If they are in love then be honorable. The man purposed and when the marriage is set, send me an invite because I will want to attend."
I hope this helps because I am going into 8th grade and my school </span>hasn't taught us modern English.