Which statement is an example of immigration?
o
a. a pack of wolves moves into a forest.
o
b. a forest fire kills many squirrels.
o
c. an otter gives birth to an offspring.
o
d. a mouse dies from not having enough food.
suba

Conclusion: m∠spt + m∠tpu = 90° which of the statements supports the conclusion from the diagram and the given information. vertical angles are equal in measure. perpendicular lines meet to form right angles. adjacent angles whose exterior sides are perpendicular rays are complementary. adjacent angles whose exterior sides are perpendicular rays are supplementary.