Question

which is the best way to complete the text? hansens summer vacation in montana consisted almost entirely of outdoor ____________ riding, hiking, swimming, and fishing. activities, horseback activities. horseback activities: horseback

Explanation:

The colon is used to introduce a list or an explanation. Here, "horseback riding, hiking, swimming, and fishing" are examples of the outdoor activities. A colon is the most appropriate punctuation to use to introduce this list after "outdoor activities".

Answer:

activities: horseback