Answer:
1. Sportsmen wear shoes with spikes because these "spikes" create better grip when running. The force of friction between and shoes and spikes increased, forming better grip, most notably you see this when playing on grass. Horses similarly have special shoes put on that also help with grip.
2. No, it is unsafe to repair electrical appliances outdoors during heavy downpour. This is due to rain water containing dissolved salts, thus, rainwater can conduct electricity, and rather well. In short, electricians risk electrical shocks when working outdoors during the rain. 
3. Jammu and Kashmir, Gujarat, and Assam are the three most likely places in India to have earthquakes. 
4. A constellation is a group of stars forming a pattern. Traditionally, these are named after the apparent form or shape it creates, sometimes named after a mythological figure, for example, Orion, and Scorpius are two. 
5. While you cannot "see" stars move because of how far away they are, they do move slowly over the course of the night, but it is not the stars themselves moving, but rather it is the rotation of the planet itself that makes the stars appear to move. 
 
        
             
        
        
        
Answer:
Example : As here we can see that in presentation that theory XYZ is proved
so
we can state that practically XYZ it's proved
Explanation:
theory XYZ is any theory you are giving presentation on
just show results in conclusion and state that it has been proved.
 
        
             
        
        
        
Los soporte que utilizaron los mayas y aztecas para sus escrituras fueron: Primero en piedras, luego en papel.
<h3>¿Qué es un soporte de escritura?</h3>
Un soporte de escritura es un término que se refiere al medio en el que alguien expresó de forma escrita un mensaje. En general, a través de toda la historia los humanos han utilizado diferentes soportes como:
- Rocas
- Pieles
- Cuero
- Papel
- Madera
- Entre otros.
<h3>¿Qué soportes emplearon los Mayas y Aztecas?</h3>
Los Mayas y Aztecas fueron culturas prehispánicas de Mesoamérica que antes de la llegada de los Españoles utilizaban principalmente las rocas para tallar mensajes y símbolos relacionados con su cosmogonía.
Luego de la llegada de los españoles, estos adoptaron las formas de escritura de los Europeos tomando el papel como principal soporte para la escritura.
Aprenda más sobre los Mayas en: brainly.com/question/11497267
#SPJ1
 
        
             
        
        
        
Cat =1 
hats =2 
cats =3
mops=4
mop =5
lit =6
list =7
cakes = 8
cake =8
lips=9
lip=10
tips=11
tip=12