After 1918 the economic activity of inhabitants did not change.

The extracurricular activities often change and are replaced throughout the year.

If activities or operations change significantly, your policy may need to be updated outside of the annual review.

The growing activity of the port changed the urban landscape.

Human activity has changed much of the original landscape.

His activities have changed the face of this region.

New friends and activities change a school-age child's perspective on food.

It also looks at how these activities change over time.

What the overall figures do not show is the way in which the activity of banking business has changed over the last decade.

There is good reason to worry about the possibility that human activity might change the climate.