Place a colon where it belongs in each of the following sentences.
example: The armed forces focused on the following key requirements: readiness, sustainability, reorganization, modern high-tech equipment, and international cooperation.
4.
There is an unmistakable trend in Canadian foreign policy despite concerns about its sovereignty, Canada has tended to embrace joint continental defence efforts with the United States.
4. There is an unmistakable trend in Canadian foreign policy: despite concerns about its sovereignty, Canada has tended to embrace joint continental defence efforts with the United States.
