APUSH Unit 1–4 MCQ Practice | 25 Stimulus-Based MCQs | Periods 1–4 Prep | Self-Grading Google Forms™Prepare your students for AP® U.S. History Units 1–4 (c. 1491–1800) with this rigorous set of 25 stimulus-based multiple-choice questions designed for digital, exam-level practice. Each question follows an authentic AP®-style format that requires students to analyze historical sources, interpret visual evidence, and apply deep contextual knowledge rather than rely on simple recall. This resource