Answer:
True
Explanation:
Oort cloud is an icy region. It is named after a Dutch Astronomer who discovered it, theoretically. It is a spherical region that stretches far beyond Pluto, in our Solar system.
The region over which it stretches beyond the Sun is estimated to be about one and half light years and more. Temperatures are between 0 C to 4 C, in that region. Comets, ice chunks planetesimals are all a part of that region. These exist in huge numbers.