Which of the following is true of vaccinations?
a. vaccinations are used to treat existing disease symptoms.
b. vaccinations prevent the spread of communicable diseases.
c. vaccinations are only given after the disease has been cured.
d. vaccinations prevent the spread of noncommunicable diseases.

a) and b) are the answers. vaccinations are given before the diseases come to the body

hi there

the contrast between a clear and understood meaning is that the clear meaning of a poem is that the detail is exactly defined. nothing is left to (understanding/ explanation). an understood meaning is a suggested meaning. kabir's poetry is both clear and understood in that it can be understood/explained on different levels. the clear meaning leaves nothing to (understanding/ explanation) while the understood meaning leaves lots open to (understanding/ explanation). an example of this is found in the poem "rumi and the (related to religion or the soul) lover".

hoped i

citizens are given 25 years of life to prove their worth to society; if they fail to do great things