Which country is southern neighbour of USA?

Explanation
The country's southern neighbour of the USA is Mexico. Mexico – United States border, the international border between Mexico and the United States Canada – United States border, the international border between Canada and the United States SH12-8-2023

Explanation
In chemical weed control, chemicals called herbicides are used to kill certain plants or inhibit their growth. They are diluted with water and sprayed in the fields. ND12_8_2023

Explanation
Let, a and b two given numbers. Let, A 1 ​ , A 2 ​ , A 3 ​ . . . . . . . . . . . . . A n ​  be Arithmetic means between a and b. a , A 1 ​ , A 2 ​ , A 3 ​ . . . . . . . . . . . . . A n ​ , b  are in A.P. a + A 1 ​ + A 2 ​ + A 3 ​ + . . . . . . A n ​ + b = ( 2 n + 2 ​ ) ( a + b )        (first term is =a, last term=b, number of term=n+2)    A 1 ​ , A 2 ​ , A 3 ​ . . . . . . . . . . . . . A n ​ = 2 ( n + 2 ) ( a + b ) ​ − ( a + b )   = ( a + b ) [ 2 n + 2 ​ − 1 ]   = ( a + b ) [ 2 n + 2 − 2 ​ ]   = n ( 2 a + b ​ ) SH14-8-2023

Explanation
ND12_8_2023

Explanation
The letter was written in ink. خط سیاہی سے لکھا گیا " In " is a preposition as " Liquid instrument " ND12_8_2023

Explanation
Argosy means  a big trading ship. Argosy means بڑا تجارتی جہاز

Explanation
.  WARY   ہوشیار Watchful  چوکس

Explanation
incorrect : She has been flying kite from two hours  correct :  She has been flying kite for two hours This is a sentence of  Present Perfect Continuous Tense. Formula: Subject +  has/have + been + verb + ing  + object ND06-08-2023

Explanation
The world record for low temperature was set at Vostok Station,  Antarctica , on 21 July  1983 .  a high ridge in Antarctica on the East Antarctic Plateau where temperatures in several hollows can dip below minus 133.6° Fahrenheit (minus 92° Celsius) on a clear winter night  ND04-08-2023

Explanation
Agar is a jelly-like material that is derived from red algae. It is extracted from seaweed and processed into flakes, powders, and sheets. ND04-08-2023