Linear Combination of Vectors

Q. If $\overrightarrow{v_1}and\overrightarrow{v_2}$ are 2 vectors, then $c_1\overrightarrow{v_1}+c_2\overrightarrow{v_2}.\overrightarrow{v_2}$ is the linear combination of these 2 vectors where $c_1,c_2\stackrel{`}{\epsilon }R$.

1. True
2. False

Q. O is any point in the interior of $\Delta ABC.$ then
$AB+AC<OB+OC$ is true /false

1. True
2. False