Assertion :Non-striated muscles are said to be
voluntary in nature Reason: Non-striated muscles can be moved
according to will

The correct option is D If both the assertion and reason are false
Non striated or smooth muscles are said to be involuntary in nature because they do not contract or according to our will. Those muscles which can be moved according to will of the organism are called voluntary muscles . Striated or skeletal muscles are said to be voluntary in nature as they can be contract or relaxed voluntary .