Question

because, but, & so - american sign language english and american sign language (asl) are considered different languages asl has its own unique grammar, word order, and word formation systems. because but so ← joining words screenreader users: make sure to read through the whole sentence before filling in the blanks. fill in the blank with the correct joining word.

Explanation:

The second clause provides the reason why English and ASL are different languages. The joining word "because" is used to introduce a cause or reason for a statement.

Answer:

because