Question

anders is a typical 7 - month - old. in terms of locomotion, the best he is able to do is
a. walk
b. sit alone
c. creep
d. roll over

Explanation:

Typically, a 7 - month - old can sit alone. Walking usually occurs around 12 - 15 months, creeping may start around 8 - 9 months, and rolling over usually starts earlier, around 2 - 4 months.

Answer:

B. sit alone