Add spaces: HehadnationalizedthesisalindustryoftheYucatan.Neartheendof1935hesaidinaspeech

Answer: He had nationalized the sisal industry of the Yucatan. Near the end of 1935 he said in a speech

Add spaces: BeforeyoucanopenaRPKfile,you'llneedtofigureoutwhatkindoffiletheRPKfileextensionrefersto.

Answer: Before you can open a RPK file, you'll need to figure out what kind of file the RPK file extension refers to.

Add spaces: Thevenueis2kmawayfromthecitycenter.

Answer:
The venue is 2 km away from the city center.