Subject-verb agreement means that your verb must be conjugated, or changed, to fit (or agree) with the subject. Subjects can be singular or plural. Think of singular and plural as mathematical ...

Speaker 1: We use the rules of grammar all the time to help us be clear when we write or speak. Verbs are one of the most important parts of grammar. They are words that describe a physical action, ...

Functional imaging data collected during cognitive tasks show which brain regions are active during those tasks, but do not necessarily indicate which regions are essential for those tasks. Here, in a ...