Which would be a complicating factor for this argument about ways to recycle

What are some things that you learned about slavery from this excerpt? explain how this bit of information enhances your understanding of or changes your emotional response to slavery in the united states. your response should be at least 125 words long. 14 points for !

The one certain thing about the message you sent to the receiver is that the receiver will: a)process the information sequentially, not simultaneously. b)interpret it based on their framework of experience. c)not be able to interpret all the relevant information. d)revise his/her premises according to the information sent.

Pls needs hypehen or no hyphen 1. after serving as principal for ten years,mr. jones will resign this year 2. it's sixty seven degrees outside and it's only february!