This question should be in a Filipino section, but I could answer it. Base on the question and in my further research, the word "palaka" is a fillipino word for Frog. I hope you are satisfied with my answer and feel free to ask for more if you have question and further clarifications.
The correct answer is that science and math education was given renewed influence in the nation schools.
This is best seen in movies such as October Sky. As a result of Sputnik and the space race, American children were told to prepare for careers in STEM.
A New York ;p thats the answer this is just so i can submit it
It depends on what you take to be the beginning and what the end. It lasted two years if you understand it as from the time it was revealed to the time Nixon resigned. It lasted 5 years if you take it from the time Nixon began doing it to the time he resigned.