What is the formula for scaling recipes up or down? What is RCF? What is changed when scaling a recipe?

What does johnny give to ponyboy? a a comb b a letter c a copy of "gone with the wind." d some clothes

In the artwork "that gentleman" by andrew wyeth what colors are present in the painting?

Which function of nonverbal communication is at work? trey was planning a surprise party for lynn, but when she asked him why they couldn't go out on friday, trey shifted his eyes, coughed, and stuttered when he said he already had plans. what did trey's nonverbal communication do for lynn? clarify the relationship regulate the interaction increase persuasive power reveal discrepancies manage impressions