Ineed the answer in at least less than 10 minutes

choose all the answers that apply.

the earth's crust is:

1. the thickest layers

2. made mostly of nickel and iron

3. the outermost layer

4. made of broken plates

5. always moving

Select all the correct answers. for a claim about the natural world to be considered scientific, what attributes must it have? a). it must be open to modification if new evidence doesn't completely support it. b). it must be based on scientific observations that can be repeated in a controlled setting. c). it must be applicable to future events and occurrences. d). it must be consistent with only a small portion of relevant observations or data.