Answer:
The effect of the personification in the following lines written by John Muir is that It communicates appreciation and love of nature.
Step-by-step explanation:
The vocabulary used in this quote is a key element in order to identify the personification and its intention, the words "language" and "acquaint myself" are giving to nature human qualities of interaction, this shows the intention of the author of showing his love, admiration, and interest for nature since he wants to know everything about it.