Use the passage to answer

Question

the question.
What is the key explicit
meaning of this passage?
(1 point)
The purpose of Belyaev's fox
experiment was to understand
the domestication of dogs.
Dogs and foxes are both
canids and are therefore
closely related.
Belyaev became director of
the new Institute of Cytology
and Genetics.
The personality differences
between dogs and foxes affect
their ability to be domesticated

Answer 1

The key explicit meaning of the passage is that the purpose of Belyaev's fox experiment was to understand the domestication of dogs.