Convert the Units $43 \mathrm {~km} =..... \mathrm { m }$

Multiple Choice

Convert the units.
- $43 \mathrm {~km} =..... \mathrm { m }$

A) $0.43 \mathrm {~m}$
B) $0.043 \mathrm {~m}$
C) $43,000 \mathrm {~m}$
D) $4300 \mathrm {~m}$