This is for an art project for school so please don't report. Does it look better with the mask or without?

Which term describes alternation between two choirs? a. responsorial b. polyphony c. antiphonal d. direct

The efforts of people from many careers areas are combined to provide that satisfies people of all life styles

Ineed this to be answered fast and you i would appreciate it1. what benefits are there to using an online filter app? 2. of the apps you researched, which would you choose to edit your own photos? why would you choose this app over the other ones? 3. if you could choose between using the camera accessory filters that connect to your camera or the photo editing app filters, which would you choose and why?