Which statement about exoplanets is true? They are discovered when they dim a star they pass by. They are discovered when they dim a star they pass by. They only appear once before they disappear in space. They only appear once before they disappear in space. They can be detected by ordinary telescopes. They can be detected by ordinary telescopes. They are objects that are no longer considered planets.

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.

these civilizations were located around fertile rivers, where they could produce an abundance of crops

honestly i love the walking dead, mainly the quotes. “well, pardon me young man, excuse the [insert bad word here] out of my gosh darn french, but did you just threaten me? ” sksk (of course it's not the exact words)

postive making stock not fall

negative   scams and   currpurt buisnesss practices