1. Tom Morrow returned as Alan Dale , a character who left '' NCIS '' in the third season 's episode '' Kill Ari ( Part I ) '' .
2. Alan Dale returned as Tom Morrow , a character who left '' NCIS '' in the third season of the episode '' Kill Ari ( Part I ) '' .

no

1. One can easily verify that '' A '' has a linear involution if and only if '' A '' represents the form
2. One can easily verify that '' A '' is a linear involution if and only if '' A '' has the form .

no

1. It is long of the confluence of its main tributaries and drains a watershed from it .
2. It is long from the confluence of its principal tributaries and drains a watershed of .
yes