The answer to this question is <span>confounding variables.
</span><span>confounding variables Refers to the type of variables that researchers couldn't control (such as genetical anomally or natural disasters)
</span>The existence of this type of variables will damage the validity of the experiment results and make it untrustworthy.
Answer:
A. was immortalized in a long tradition of Chinese exploration
Explanation:
In the past, Admiral Zheng he was regarded as the most prominent Chinese explorers. Under his leaderships, China managed to find a sea trade route to various territories such as Central Asia, Africa, South East Asia, and American continent.
For achievement, Zhang He was immortalized by the government of China. They build the Zhang He's Memorial Hall in Kunyang Town of Jinning County in Yunnan Province.
Answer: it’s to make it clear that the laws applied to all romans, to reduce the influence of the patricians, to post the laws publicly for everyone to see, and to make the rules and punishments clear
Explanation: your welcome
Answer: Tectonic plates or plate tectonics
Explanation:
Definition of plate tectonics:
This is a geological theory which states that the earth consist of number of plates which has liquid like substance (lava or magma hot material)in between them that make them float and the move over the mantle and this is where various seismic activity occur. These plates are solid. There are composed of lithospheric material and continental material.
Near these plates it is where the volcanic activity will originate.
