The correct answer would be petting infected areas, vaginal intercourse, oral intercourse, and intercourse.
Glad i could help(:
Answer:
hydrogen
Explanation:
the more hydrogen ions then lower the ph and the fewer hydrogen lions the higher the ph.
Luminosity or magnitude of energy brightness
The dissolved oxygen content in water
They are much much smaller and much much cooler despite being much much closer to the sun.the gas giant's mass allows for constant movement and friction which warms up it's core.
