Solve the Problem $13 \mathrm{mcsec}$ Faster Than in a Previous Recording $0.00013 \mathrm{sec}$

Multiple Choice

Solve the problem.
-A change in the weather can affect the movement of the glacial ice. Recently, the ice was recorded as moving $13 \mathrm{mcsec}$ faster than in a previous recording. Express in seconds the change in time.

A) $0.00013 \mathrm{sec}$
B) $0.000013 \mathrm{sec}$
C) $0.0000013 \mathrm{sec}$
D) $0.0013 \mathrm{sec}$