The answer is Carbonic acid
They will be travelling slower than 10mph.
if they were travelling at the same speed then they would stay an equal distance apart.
if they were travelling fatser then they would be getting further away more quickly than Bobby is catching up.
maybe they are travelling at 5mph but I'd say it's a safer option to chose under 10mph
Dark moths because they use their color to blend in with the trees to hide from birds
Answer:
not clear pic...but it's definitely not A)
Liters
Grams
Degrees Celsius
The other answer choices are from the imperial system