Political analysts pretend to explain the past and predict the future with the same certainty as natural scientists.
Natural scientists can explain the past and predict the future with some certainty, as opposed to political analysts, who only pretend they can.
Explaining the past and predicting the future is an easy tasks for political analysts.
A man is cooking.
A man in a hat is shining shoes.
Systems for humidification often have water spray injectors along with a water supply system.
Correct, they need attention.
A man reads the Bible.
A young right handed boy is wearing a batting helmet.