What was the ultimate goal of Gandhi's Salt Satyagraha?

Who among the following participated in the Salt Satyagraha of Gandhi?

After, the arrest of Gandhiji during salt Satyagraha, who took his place as the leader of the movement?

The name of the foreign journalist who reported about Satyagraha at Dharasana salt works was

Which one of the following provinces had the highest number Satyagrahis in Mahatma Gandhi’s Dandi March?

Which of the following was not the outcome of the Gandhi-Irwin Pact?