Billy Jo thinks that the sky is blue because the sun paints it each morning.
<em>Billy Jo thinks that the sky is blue</em>. This is the independent clause. It has meaning by itself.
..<em>because the sun paints it each morning</em>. This is the dependent clause. It does not have meaning by itself. It needs the independent clause. It gives extra information -reason- related to the information in the independent clause.
In ancient times, it is said that trolls attracted people into their world, into the mountains or into the underworld and people who disappeared for a while, could come home with memory loss and confusion.
The verbal exchange that occurred between the two opposing armies in Act 5.1 is short and bitter. Anthony and Octavius were qutie distressed during the exchange which resulted in the two of them leaving the small conference. Brutus and Cassius were left behind to get ready for the battle.
Safely is the only one so therefore the answer is one.