Answer:
today was a boring day I walked round the grounds. it rained
Maya mathematical system is the solid foundation of the widely used decimal mathematical system in the modern world. It started by the counting of fingers and toes to represent the number of the decimal a figure have and also the figures itself.
Answer: it was a federal law enacted in 1974 that protected the privacy of student education records. An eligible student is one who has reached age 18 or attends a school beyond the high school level.
Explanation:
The answer is Human
While the other options are always affecting the ecosystems, humans have a greater affect than all of the above
A Federal Republic is a system in which a country is a federation of partially independent states (in Mexico those are for example Estado de Mexico, Oacaca...) but these states unite under one central government. This central government deals for example with foreign relations.
The correct answer is: <span>c. separate states unite under one government</span>
<span />