The first evidence was presented by Wegner when he hypothesized that all the continents once formed a single land mass called the Pangea before drifting apart. So, to fill in the blank, it would be that '<em /><em>neighboring continents [are] like jigsaw puzzle pieces</em>'
Answer:
probability = 0.2 %
Explanation:
given data
imaginary radius = 34 ×
km
planet Syrene radius = 6800 km
to find out
what is the probability that it would strike the Syrene
solution
so probability will be here
probability = 
probability = 0.002
so we can say probability in % is 0.002 × 100
probability = 0.2 %