This is a para-jumble made of four numbered statements about ethics and value. Instead of building the paragraph forward from the first line, it is often faster to attack it by testing which given ordering options survive a few quick checks, since only one of the five arrangements can be fully consistent.
Only option A survives every check: statement 4 opens with a general premise, statement 2 continues the theme of value, statement 1 uses 'so too' to logically follow from 2, and statement 3 closes the paragraph with the summarizing statement about ethics being transcendental.
Let's summarize:
The correct order is 4-2-1-3, which is option A.