For years, people wondered what became of Little Albert, but not until 2009 did some psychologists identify him. Sadly, this famous child

remained fearful of all white, furry objects for the rest of his life.

died at age six due to complications from a disease he had suffered since birth.

developed a syndrome of other psychological disorders during his life.

became obsessive-compulsive about white rats thereafter.

There was no drop in the author's confidence when the film of his novel: which involved two years of writing, was badly received by cinema audiences. The spokesperson for the studio defended the film's release. It was an ambitious project. We're very proud of it.

Explanation: In the first sentence, commas should be placed to separate the non -restrictive subordinating clause from the rest of the sentence. Non -restrictive clauses are not essential to the meaning of the sentence. In the first sentence, there is a possessive apostrophe missing (author´s confidence).  You're welcome!

There was no drop in the author's determination when the cinema of his novel: which comprised two years of writing, was poorly accepted by film(s) audiences. The spokesperson for the studio defended the film's release. It was an aspiring outline.

Explanation: