The data show that both paper grocery bags and plastic grocery bags cause
harm to the environment. As a result, the scientists who study this issue are
most likely to:
A. revise their studies to focus on making the production of paper
and plastic less harmful.
O
B. write new laws about when and where people can use paper bags
and plastic bags.
C. blame the scientists whose research led to the use of paper and
plastic in grocery bags.
O
D. change the data on the amount of natural resources used to make
paper and plastic.

maybe because its impossible for balloons to lift a whole entire house.

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.