Which of the following cannot be explained by Lamarckism?

Match the factors of modern synthetic theory/speciation in Column $I$ with the examples in Column $II$ and select the correct option.

Column $I$	Column $II$
$A$. Natural selection	$I$. Darwin's finches
$B$. Geographical isolation	$II$. Mule
$C$. Hybrid sterility	$III$. Cichlid fishes in Lake Victoria
$D$. Sympatric speciation	$IV$. Biston carbonaria

Which among the following was the biggest land dinosaur?

Assertion : Human ancestors never used their tails and so the tail expressing gene has disappeared in them.
Reason : Lamarck's theory of evolution is popularly called theory of continuity of germ plasm.

Match the scientists with their respective contributions: Hugo de Vries,Hardy-Weinberg,and Ernst Haeckel.

Galapagos islands are located in