Answer:
B: A letter to a friend who has moved away.
Explanation: An invitation to a birthday party rarely contains a heart-felt and personal note to the reader. Graduation announcements don't, unless the person might be very personal in their speech. Friends writing to each other is probably the most likely to draw some tears.
Podsnap's Technique is drilled close by the Bokanovsky Process. Podsnap's procedure accelerates the development of the eggs from an ovary, permitting many eggs from a similar ovary to be treated in the meantime. This implies a huge number of siblings and sisters can be conceived in "a hundred and fifty bunches of indistinguishable twins, all inside two years of a similar age."
Answer:
c
Explanation: it can stand by its self
