Which alternative best completes the dialogue below?

A: What for Christmas?

B: We are not sure yet. Bob thinks we visit his parents but I’d rather spend the holiday at home.

A: If you stay here, you come to our house and celebrate it with us.

B: That’s a great idea! I talk to Bob and see what he thinks.

Answer question according to the text below.

THANKSGIVING

In 1620 one of the first British settlements in America was established in Massachusetts. These settlers, known as Pilgrims, had come to America to freely practise their religion. They arrived in November, when it was too late to plant crops. Although many people died, the Pilgrim settlement survived the winter because of help from Indians who lived nearby. The Indians taught the Pilgrims about corn and showed them where to fish. The next November, after the crops were harvested, the Pilgrims gave thanks to God at a feast to which they invited the Indians.

Every year, Americans celebrate Thanksgiving. Families and friends get together for a big feast. The meal usually includes roast turkey with

stuffing and gravy, a sweet sauce made from cranberries, sweet potatoes, and pumpkin pie. What a meal! It’s not surprising that a recent Thanksgiving tradition is to sit after dinner in front of the TV watching a professional football game.

(FALK, R. Spotlight on the USA. New York: Oxford University Press, 1993, p. 14.)

According to the text, the Pilgrims:

A equação geral do plano !$ \pi !$ que contém os pontos !$ (1, 0, 1) !$, !$ (-1, 0, 1) !$ e !$ (2, 1, 2) !$ é:

A soma dos n primeiros termos da PA dada abaixo é: !$ {\large{n+2 \over n}}, {\large{n+4 \over n}}, {\large{n+6 \over n}}, {\large{n+8 \over n}}, \cdots !$

Sabendo que !$ \sqrt x +\sqrt y=6 !$ e !$ x+y=32 !$, então !$ x.y !$ vale:

A área sob o gráfico da função !$ f(x)=x\cdot \sin(5x) !$ no intervalo !$ \left[0, \large{ \pi \over 5} \right] !$, em unidades de área, é igual a:

Considere !$ A= \left\{ x \, racional; {\large{(x-2/5) \cdot (x+3) \cdot (x-1/3) \over (x-3/2)}}= \sin(0) \right\} !$ e !$ B= \left\{ x \, inteiro; (x-3) \cdot (x+2)= \large{ \tan(0) \over 3} \right\} !$. O número de elementos de !$ A \times B !$ é igual a :

Considere um cubo ABCDEFGH de arestas medindo 6 cm e um cone circular reto cuja base está inscrita na face ABCD desse cubo e cujo vértice V é um ponto da face EFGH. O volume desse cone é igual a:

O valor da área, em unidades de área, limitada pela elipse de equação !$ {\large{x^2 \over a^2}}+{\large{y^2 \over b^2}}=1 !$ é:

O valor de !$ \sum\limits^{n}_{x=0}\binom{n}{x}2^x3^{n-x} !$ é: