Use the following to answer the following question:

A few individuals of a bird species fly to a small city that previously had no individuals of this species.
The immigrant birds find that the city has adequate food and no predators. On average, each bird has
four offspring per year and lives for two years.

Q6.7. How will the population of birds change over the first few years?

A. The population will grow steadily, gaining a constant number of birds each year

B. The population will grow more and more rapidly with each passing year.

C. The population will grow steadily for a few years and then shrink steadily back to zero.

D. The population's growth in the first few years will depend on the size of the city.

Could someone me with number one you

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.