Writing Tip 4: Variants of World English — American and British

Writing Tip 5: Comprises, Consists Of, Composed Of, Constitutes

Writing Tip 6: Present Perfect Tense and Past Tense in Your Introduction

Writing Tip 7: Using Present Tense and Past Tense in Your Introduction

Writing Tip 8: Do You Have a Conflict of Interest?

Writing Tip 9: Reducing Wordiness