In folding, compressional forces cause the Earth's crust to bend and buckle. Anticlines are the upward-arching folds where rock layers are convex upward. Synclines are the downward trough-like folds. Nappes and overfolds are more complex types of folds, but simple upfolds are called anticlines.

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• Joseph Soko – 101 pts

• Distance of A Straight Line
• Mid-point of A Line
• Equation of a Straight Line
• Parallel and Perpendicular Lines
• COMMUNICATION SYSTEMS