Correct option is A
This can impact negatively on family bonds. has no spelling errors.
Explanation: Option (a) is the only option without any spelling errors. The words "impact," "negatively," and "bonds" are correctly spelled.
Errors in Other Options:
Option (b): "baunds" is incorrect; it should be spelled "bonds."
Option (c): "impaact" is a misspelling; it should be "impact."
Option (d): "negativly" is incorrect; the correct spelling is "negatively."