What is the meaning of the phrase "cost-effective" in the first paragraph of this passage

a.) working hard for the money you earn

b.) saving your money for a future expense

c.) getting the most for the money you spend

d.) spending your money on something unnecessary

What does the word " yeomanry" mean? ♡

Writing about thing people usually do

What type of figurative language is used in this passage from "letter from birmingham jail"? just as the prophets of the eighth century b.c. left their villages and carried their "thus saith the lord" far beyond the boundaries of their hometowns, and just as the apostle paul left his village of tarsus and carried the gospel of jesus christ to the far corners of the greco roman world, so am i compelled to carry the gospel of freedom beyond my own hometown. allusion symbolism imagery metaphor