Tim Collins, PhD, has worked in the field of education for over 40 years and has taught learners of all ages and backgrounds.
He\'s the author of GED Test 2022/2023 For Dummies ..
For over 25 years, he has specialized in materials development for the GED (R) test, and he has helped countless learners prepare for and pass this life-changing test.
Tim Collins, PhD, has worked in the field of education for over 40 years and has taught learners of all ages and backgrounds