When was the polio vaccine invented? An inactivated (killed) polio vaccine (IPV) developed by Dr. Jonas Salk and first used in 1955, and. A live attenuated (weakened) oral polio vaccine (OPV) developed by Dr. Albert Sabin and first used in 1961. Is the polio vaccine still given? The inactivated polio vaccine (or IPV) is now […]
Where is the composition with red blue and yellow?
Where is the composition with red blue and yellow? Kunsthaus Zürich (since 1987) Where is Piet Mondrian from? Amersfoort, Netherlands How did Piet Mondrian make his art? Although he is best known for his abstract paintings made from squares and rectangles, Piet Mondrian started out painting realistic scenes. He especially liked painting trees. It shows […]
Where is Composition with Red blue and yellow?
Where is Composition with Red blue and yellow? Kunsthaus Zürich (since 1987) What materials does Piet Mondrian use? Mondrian worked on stretched and lightly primed canvases and thus knew the size and format of each design before he began. Each design was developed by moving long, thin strips of transparent paper around on the canvas […]
What makes teaching difficult?
What makes teaching difficult? It is also extremely difficult and draining—no one with actual teaching experience would tell you otherwise. Being a teacher takes patience, dedication, passion, and the ability to do more with less. It is a treacherous journey often filled with just as many valleys as there are mountains. Is experience the best […]
Why teaching kindergarten is the best?
Why teaching kindergarten is the best? Kindergarten teachers build strong educational foundations for young minds, which is personally rewarding. They get to witness children blossom into well-rounded students hungry to learn. This affords them the chance to learn more about the children and focus lesson plans to their tastes and interests. What are the joys […]
How did we end polio?
How did we end polio? Strategy. The most important step in eradication of polio is interruption of endemic transmission of poliovirus. Stopping polio transmission has been pursued through a combination of routine immunization, supplementary immunization campaigns and surveillance of possible outbreaks. How can we solve polio? There is no cure for polio, only treatment to […]
What is a magazine article?
What is a magazine article? Magazine: A regularly published collection of articles that might focus on any topic in general or on topics of interest to a specific group, such as sports fans or music fans or home decorators. Most magazine articles do not list references and are written by the magazine’s own staff writers. […]
What is rhyme scheme and how do you find it?
What poem has a rhyme scheme of ABAB?
Which is price taker?
Which is price taker? A price-taker is an individual or company that must accept prevailing prices in a market, lacking the market share to influence market price on its own. Due to market competition, most producers are also price-takers. Only under conditions of monopoly or monopsony do we find price-making. Are oligopolies price takers? Oligopolies […]