Answer:
Vaccinations are not always effective.
Explanation:
trust me
He was known for being the founder of an unfinished theory of human cultural and bio-social development commonly referred to as cultural-historical psychology, the prominent advocate for the new theory of consciousness, the "psychology of superman", and leader of the Vygotsky Circle (also referred to as 'Vygotsky-Luria Circle').
Thats ones of the goverments ways to build an strong and healthty society,the parenthood planing helps in the prenatal control and decreased infant mortality
There are two ways overweight Oscar is in his condition . they are because of his lack of eating healthy foods, and lack of exercise. 70% of overweight issues are from eating unhealthy. how they can improve is playing outside/working out for at least five minutes a day and gradually working up to being able to work 30 minutes. and to slowly start eating less junk foods and more healthy foods, and drink lots of water.