Final answer:
The evidence from fossils, rock formations, climate and vegetation patterns, and coastlines support the positioning of continents before they drifted apart.
Step-by-step explanation:
The evidence from fossils and rock formations, analysis of climate and vegetation patterns, and identification of similar coastlines and geological features all contribute to the understanding of continental drift and the positioning of continents before they drifted apart. Alfred Wegener, who proposed the continental drift hypothesis, used these lines of evidence to support his idea. For example, the similarities between fossils found in South America and Africa suggest that these continents were once connected. Likewise, the matching rock formations and coastlines further support the idea of continents fitting together before drifting apart.