How would you complete the following sentence? one of the softball players left bat at the field after practice.

[ Answer ]

One of the softball players left their bat at the field after practice.

[ Explanation ]

Their - Belonging to them

They're - Replaces the word(s) "They are"

There - A position

Out of the options Their, They're and There, the option Their is the correct option. This type of their means that the item belongs to them. The other two types are incorrect and out of context for this sentence.

<> Eclipsed <>

the character has felt many emotions that are mainly focusing on negative emotions.

i'm thinking it would be when compound subjects are joined by or, nor,either-or, neither-nor.