2. PART B: Which detail from the text best supports
the answer to Part A?
A "Before vaccines, many children suffered from
debilitating - and killer - illnesses such as
measles, polio, smallpox and diphtheria."
(Paragraph 3)
O B “The body is designed to fight off foreign
invaders, such as germs. To do this, it needs to be
able to distinguish elements of itself from
outside agents (nonself).' (Paragraph 5)
O C "The antibodies 'remember' the germ. This
creates immunity against future infections with
the same type of germ." (Paragraph 12)
OD "Now the old antibodies may no longer
recognize the new form of the germ (and
antigens) and therefore fail to protect against it."

c

Explanation:

b is not talking about vaccines and d is against vaccines

Hope this helps!

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .

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explanation:

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