Francis is a 92-year-old man living on his own. Family members aren’t able to be with Francis at all times, even though the risk that he will fall and hurt himself is substantial. His daughter is at work one morning when a notification comes through on her smartphone. She checks the message and finds out that her dad just turned on the coffee pot. A sensor in the coffee pot is programmed to automatically send the notification when the power button is flipped on. The daughter knows that her dad is up and moving and all right. What type of technology is this an example of?

To confirm when to exclude children from school, it's recommended that you refer to guidelines from which of the following organizations? a. national association for child care professionals b. academy of family practices c. american academy of pediatrics d. national association for the education of young children

So i have a lot of answers answered but it says i still need to answer more questions. why is it doing that? how many questions need to be answered?

In 2009, a flu pandemic was believed to have originated when viral transmission occurred from pig to human, thereby earning the designation, "swine flu." although pigs are thought to have been the breeding ground for the 2009 virus, sequences from bird, pig, and human viruses were all found within this newly identified virus. what is the most likely explanation of why this virus contained sequences from bird, pig, and human viruses? a) the virus was descended from a common ancestor of bird, pig, and human flu viruses.b) the infected individuals happened to be infected with all three virus types.c) related viruses can undergo genetic recombination if the rna genomes mix and match during viral assembly.d) the human was likely infected with various bacterial strains that contained all three rna viruses.