shape mayby
Since circuses began...
They had changed over time
no they should not as they are kept in very poor conditions, not fed enough and often beaten for no reason. most circuses do NOT have animals now The way the animal re kept is terrible. Baby elephants are electrocuted and stabbed so they will learn the new stunts. SAY NO TO ANIMALS IN CIRCUSES!
Evolution of animals occurs over time due to adaptations through survival of the fittest. For example: The human skull has changed over many years, due to the adaptations in the way we eat. We know longer climb tree's to eat. - Also relates to the human tail (coccyx) ceasing to exist.
how the anemometer changed over time
The laws of physics have not changed over time. Our understanding of them has changed over time.
how has coal mining changed over time
People changed over time by growing up.
In Roman times circuses were used for chariot racing. A "circus" was a racetrack.
no they have changed over time. no they have changed over time.
how has neils bohr model changed over time
well it has changed over time bye people dancing it different styles.
how the seismograph change over time
his skills changed
how has deleware changed from 1776
one way that mcdonalds has changed over time is they now have bigger protion sizes