The largest negative integer is .  $\left[0/-1/\text{undefined}\right]$

$\left(-6\right)+\left(-8\right)-\left(-2\right)=$_____ 

$-24-$_____ $=-24$ 

$\left(-24\right)+\left(24\right)=0$ 

$0$ is an integer. 

$0$ is neither positive nor negative. 

$-\left(-12\right)=-12$ 

On the number line $-11$ lies to the right of $-5$.

The construction dates of significant landmarks are given below. $AD$ is represented by positive integers and $BC$ by negative integers.

Write the following differences in ascending order.

$\left(A-D\right), \left(C-B\right), \left(D-E\right), \left(C-D\right), \left(A-E\right)$