ก็เพราะว่าเขา

it's because he/she

→ ก็
phrase Rare #11,873
it's because he/she Introduces the reason for something; เขา can mean he, she, or they depending on context. Usually followed by a verb or longer clause.
TH: ฉันไม่โกรธเขา ก็เพราะว่าเขาขอโทษแล้ว
EN: I’m not angry with him because he already apologized.