New friends?? Girl, bi,13,nice but can get mean, overprotective, will listen to you, trust issues

Si una estrella no tiene paralaje medible, ¿qué puedes inferir?

The climate of the continental united states is generally 1. tropical 2. temperate 3. arctic 4. highland

Quickly what are the following of organisms that existed over a wide area but only for a limited time period called a.soft fossils b.mold fossils c.index fossils d.trace fossils