Problem: OPTIONS:
- inset
- scale
- key
- double compass rose
Q: Q: Which feature in maps allows users to make corrections between magnetic north and true north? A:
Answer: double compass rose

Problem:OPTIONS:
- mass
- size
- shape
- volume

Q: Both solids and liquids hold a definite what? A:
****
A: volume

Q: What sustains the fetus while it grows inside the mother's uterus? A:
OPTIONS:
- bacteria
- endometrium
- mitochondria
- placenta
placenta

Q: The bones of the newborn skull are not fully ossified and are separated by large areas called what? A:
OPTIONS:
- sutures
- pores
- fissures
- fontanelles

Answer: fontanelles

Question: Q: The core of a star collapses during what event, forming a neutron star? A:
OPTIONS:
- spark
- blast
- gravitational
- supernova
Answer: supernova

input: OPTIONS:
- gravity
- momentum
- energy
- wavelength Now, answer this question: Q: Sound, like all waves, travels at a certain speed and has the properties of frequency and this? A:
A:
output:
wavelength