All of these options are the preterite form of the verb leer in Spanish. Here is how it is conjugated:
1. yo leí 1. nosotros leímos
2. tú leíste 2. vosotros leísteis
3. él/ella/Ud. leyó 3. ellos/ellas/Uds. ley<span>eron
You need the third person singular, which is he, or </span>él in Spanish. So, the correct form for that person is leyó.
Thus the correct answer is No leyó las señales.
<h2>Correct answer:</h2><h3>Panama</h3>
Central America is situated on the southern tip of North America, although it is sometimes described as a subcontinent of the Americas. The southernmost country in Central America is Panama, situated on the Isthmus of Panama, although this country has been linked to South America because of its history. Panama is officially named as República de Panamá
Check all of them
Hope this helps