Statement 1 is incorrect: With the increase in royal power, the sabha and samiti lost importance. They came under the influence of chiefs and rich nobles.
Statement 2 is correct: In the later Vedic period, position of women declined. They were given a lower position in the society. They were considered inferior and subordinate to men. Women could not participate in the political assemblies like sabha and samiti.
Statement 3 is incorrect: Capital punishments became prevalent. Theft, robbery, adultery, abduction, killing of man, treachery and drinking intoxicating liquor were offences punishable with death.