2. PART B: Which detail from the text best
supports the answer to Part A?
A “From an evolutionary point of view,
altruism doesn't seem to make any sense.
According to the modern Neo-Darwinian
view, human beings are basically selfish.”
(Paragraph 2)
OB "Of course, we felt an instinct to help other
members of our group, because our own
survival depended on the safety of the group
as a whole, and because, more indirectly, this
would support the survival of our genes.”
(Paragraph 4)
OC "Or, more seriously, perhaps it was the result
of moral conditioning, a respect for living
things and an impulse to 'do good' which was
ingrained in me by my parents?" (Paragraph

Which secondary effect of advertisement happens when a customer is satisfied by a product and buys it for a second time?

Read this passage: many manufacturers prefer plastic as a material for containers because it can be molded into many shapes. but plastic is not very strong. it must be fused with glass or steel for strength. it is also not very durable. even the strongest plastic can break under enough pressure. the biggest disadvantage to using plastic is that it does not decompose. while plastic can be recycled, doing so is tedious and difficult. while it may be more expensive and difficult to work with, aluminum is a much stronger building material with far greater tensile strength. it conducts electricity because it is metal. best of all, aluminum is very easy to recycle. even if it is thrown away, it decomposes much more quickly than most manufacturing materials. how does the compare-and-contrast organizational pattern of the passage support the author's purpose? a. the passage gradually leads up to the point about decomposition to inform the reader about the importance of recycling plastics. b. the passage lists the advantages and disadvantages of each material to make a case for the use of plastic and not aluminum in containers. c. the passage begins with a description of plastic's problems in order to call attention to the good qualities of aluminum. d. the passage shows the superiority of aluminum in order to make a case for the production of stronger plastics.

Why does the narrator come to the house of usher