False.
Digital activism is use of digital/electronic technology to communicate several activist movements. It is seen when activists, suporters of some kind of activist movement, use technology to spread their ideas, make some statement known, or target someone or something. It can be used social media, e-mail, blogs, etc.
Answer: B. beta
Explanation:
Sickle cell anemia is a inherited disorder which occur due to mutation of gene responsible for synthesis of hemoglobin protein. Typically the gene which is responsible for synthesis of beta-globin protein which make the beta chains in the hemoglobin is affected by the mutation. As a result of this the red blood cells acquire a shape of sickle rather than round. Pain, cold, stress, dehydration and illness are the symptoms associated with this disorder.
It ends where the lake shore begins
I honestly think A. Predators never benefit prey populations, cause if they are eating the organism population decreases.