Answer:
1) Solved
e.g. If someone steals something from you than you have to solve who stole it.
2) answer
e.g. when you find the solution to your problem
Both changed and started, the two verbs in this sentence, are regular verbs. regular verbs are verbs whose past tense is simply formed by adding -ed to the end of the word. so change is changed, and start is started. hope this helps (-:
Answer:
metal elements are malleable and ductile, allowing them to be "worked"
nonmetal elements have poor electrical, as well as thermal, conductivity and can't pass electricity or heat as well as metal elements.
Explanation: