Read the following statements carefully:
1.A top US diplomat will visit Sudan to encourage talks between Sudan’s military rulers and protesters.
2.The US, assistant secretary of state for African affairs, Michael Evanoff, during his visit plans to meet members of both sides.
3.Sudanese Professionals Association (SPA) called the strike after more than 100 protesters were killed by a paramilitary group on 3 June 2019.
Which of the above statements is/are correct?