Which of the following best explains why considering opportunity costs is a
rational thing for consumers to do?
o
a. all choices for something involve giving something else up.
o
b. knowing how much one more unit will cost is important
information
o
c. it is impossible to know the utility of something without
understanding its opportunity cost.
o
d. what you sacrifice for a decision is one of the non-monetary costs
of many choices.

Plz i need someone to write me a narrative from scratch

Need the answer asap! read the sentence from the declaration of independence. which idea does this sentence best to develop ? that whenever any form of government becomes destructive of those ends, it is the right of the people to alter or abolish it, and to institute new government a) governments ultimately have the power to determine what rights the people have. b) revolting against the government should not be taken lightly. c) the colonists should seperate from great britain and create their own government. d) it is self evident that people have inalienable rights

Which sentence contains a participial phrase that is placed correctly? -jose paid for a hamburger scanning the cafeteria for an empty seat -peeling off her winter jacket, sierra settled into the cozy armchair. -made of soft wool, nadia pulled on a blue sweater -the cowboy jumped from the horse laughing in the face of danger