[单选题]
A measurement of an e0yt xn * +sa,z(+sv xmbk:oe1zl8a73dml5t l sq2,2o yb54pwcvxgil,lectron's speed is $2.0 \times 10^6 \; m/s$ and has an uncertainty of 10%. What is the minimum uncertainty in position?
A. $0.29 \; nm$
B. $0.58 \; nm$
C. $0.87 \; nm$
D. $1.2 \; nm$
